apply sorting ...

Controllers/XControllerProviderControllerBase.cs

@@ -1,10 +1,14 @@
 using System;
 using System.Linq;
+using System.Threading;
 using xCommons.Providers;
-using xTagService.Interfaces;
+using xCommons.Extensions;
+using xExceptions.Constants;
+using System.Threading.Tasks;
 using xCommons.Configurations;
-using xPushService.Interfaces;
 using xTagService.Controllers;
+using Microsoft.AspNetCore.Mvc;
+using xContentService.Interfaces;
 using xContentService.Models.Dtos;
 using xIdentityService.Interfaces;
 using Microsoft.Extensions.Logging;
@@ -15,15 +19,17 @@ using xContentService.Interfaces.Controllers;
 
 namespace xContentService.Controllers
 {
-    public abstract class XControllerProviderControllerBase : XBaseProvidedHasTagControllerBase<XContent, XContentDto, Guid, XContentDtoHub>, IXContentProviderController
+    public abstract class XContentProviderControllerBase : XBaseProvidedHasTagControllerBase<XContent, XContentDto, Guid, XContentDtoHub>, IXContentProviderController
     {
-        protected XControllerProviderControllerBase(
+        private readonly IXContentProvider provider;
+
+        protected XContentProviderControllerBase(
             ILogger<XBaseProvidedHasTagControllerBase<XContent, XContentDto, Guid, XContentDtoHub>> logger,
             XAppConfiguration appConfiguration,
             IXIdentityProvider identityProvider,
             XValidationProvider validationProvider,
-            IXBaseProvided<XContent, XContentDto, Guid, XContentDtoHub> provider,
-            IXTagProvided<XContent, XContentDto, Guid, XContentDtoHub> tagProvided,
+            IXContentProvider provider,
+            IXContentTagProvided tagProvided,
             Func<IQueryable<XContent>, IOrderedQueryable<XContent>> defaultOrderBuilder = null,
             Func<IQueryable<XContent>, IIncludableQueryable<XContent, object>> defaultIncludeBuilder = null
         ) : base(
@@ -36,6 +42,72 @@ namespace xContentService.Controllers
             defaultOrderBuilder,
             defaultIncludeBuilder
         )
-        { }
+        {
+            this.provider = provider;
+        }
+
+        /// <summary>
+        /// Add an item ...
+        /// </summary>
+        /// <param name="item"></param>
+        /// <param name="language"></param>
+        /// <param name="cancellationToken"></param>
+        /// <returns></returns>
+        [HttpPost("Add")]
+        public async Task<ActionResult<XContentDto>> Add(
+            [FromBody] XContentDto item,
+            [FromQuery] string language = null,
+            CancellationToken cancellationToken = default
+        )
+        {
+            //
+            try
+            {
+                //
+                // Validate ...
+                if (!ModelState.IsValid)
+                {
+                    XException.InvalidArgs.Throw();
+                }
+                await ValidationProvider
+                    .GroupValidationBuilder()
+                    .AddNotNull(item)
+                    .AddNotEmpty(item.Title)
+                    .ValidateGroupAsync();
+
+                //
+                var userInfo = await GetUserInfo();
+                var connectionId = GetConnectionId();
+
+                //
+                // Normalize Language ...
+                if (language.IsNullOrEmpty())
+                {
+                    language = AppConfiguration.DefaultLanguage;
+                }
+                if (language.IsNullOrEmpty())
+                {
+                    XException.InvalidData.Throw();
+                }
+
+                //
+                var result = await provider.Add(
+                    item: item,
+                    userInfo: userInfo,
+                    language: language,
+                    connectionId: connectionId,
+                    cancellationToken: cancellationToken
+                );
+
+                //
+                return result;
+            }
+            catch (Exception ex)
+            {
+                //
+                var result = GetExceptionActionResult(ex);
+                return result;
+            }
+        }
     }
 }